noun🔗ShareThe act of varying; a partial change in the form, position, state, or qualities of a thing."There was a noticeable variation in the students' test scores this semester. "qualityaspecttypeessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareA related but distinct thing."All of his soups are variations on a single recipe."typethingessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareThe angular difference at the vessel between the direction of true north and magnetic north."The compass showed a variation of 15 degrees; true north and magnetic north were not pointing in the same direction. "nauticaldirectionessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareA line of play that differs from the original."The teacher presented a variation on the usual math problem, making it more challenging for the students. "gamesportessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareA technique where material is repeated with alterations to the melody, harmony, rhythm, timbre, texture, counterpoint or orchestration; but with some invariant characteristic, e.g. a ground bass."The composer used a variation on the familiar children's song, changing the rhythm and melody slightly but keeping the same basic tune. "musicartessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareThe modification of a hereditary trait."The variation in student heights within the class was noticeable. "biologyorganismfamilyphysiologyscienceessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareDeviation from the mean orbit of a heavenly body."The comet's variation from its predicted orbit made astronomers adjust their calculations. "astronomyessentialChat with AIVocabulary GamePractice Reading